Bluepill STM32

STM32F103C8T6

  • 72MhZ
  • Led PC13
  • medium-density devices (STM32F103x8 and STM32F103xB)
  • LQFP 48 7x7x1.4
  • ROM: 64 KB Flash
  • RAM: 20 KB RAM
  • 3x USARTs
  • 3x 16-bit timers
  • 2x SPIs
  • 2x I2Cs
  • USB,
  • CAN
  • 1x PWM timer
  • 2x ADCs

STM32F103 devices use the Cortex-M3 core, with a maximum CPU speed of 72 MHz. The portfolio covers from 16 Kbytes to 1 Mbyte of Flash with motor control peripherals, USB full-speed interface and CAN.

Pinout (TODO: verify) (local mirror 20191219)